Before January Jones, 35, started playing Betty Draper and dating Josh Groban, she was with Ashton Kutcher. They're pictured in 2000.

Before January Jones, 35, started playing Betty Draper and dating Josh Groban, she was with Ashton Kutcher. They're pictured in 2000.

Photo: Ron Galella, Ltd., WireImage

Before January Jones , 35, started playing Betty Draper and dating... Photo-4388723.59244 - Houston Chronicle

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January Jones also hung out with people like Paris Hilton in her pre-'Mad Men' days. Photo from 2001.

January Jones also hung out with people like Paris Hilton in her pre-'Mad Men' days. Photo from 2001.

January Jones also hung out with people like Paris Hilton in her... Photo-4388724.59244 - Houston Chronicle

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Taboola Gallery Frame Item-85307.59244 - Houston Chronicle

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And she didn't look like she had a stylist. Jones is pictured at an E! Online 'Sizzlin' 16' party in 2002.

And she didn't look like she had a stylist. Jones is pictured at an E! Online 'Sizzlin' 16' party in 2002.

Photo: Sebastian Artz, Getty Images

And she didn't look like she had a stylist. Jones is pictured... Photo-4388725.59244 - Houston Chronicle

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January Jones in 2005 with Josh Groban, at the screening of the movie, 'Three Burials of Melquiades Estrada.'

January Jones in 2005 with Josh Groban, at the screening of the movie, 'Three Burials of Melquiades Estrada.'

Photo: Gareth Cattermole, Getty Images

January Jones in 2005 with Josh Groban, at the screening of the... Photo-4388728.59244 - Houston Chronicle

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These days, January Jones often looks polished on the red carpet. She's pictured at a Schiaparelli and Prada event at the Met's Costume Institute Gala on May 7, 2012.

These days, January Jones often looks polished on the red carpet. She's pictured at a Schiaparelli and Prada event at the Met's Costume Institute Gala on May 7, 2012.

Photo: Larry Busacca, Getty Images

These days, January Jones often looks polished on the red carpet.... Photo-4388726.59244 - Houston Chronicle

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January Jones, at the 2012 Emmys.

January Jones, at the 2012 Emmys.

Photo: Frazer Harrison, Getty Images

January Jones, at the 2012 Emmys. Photo-4388727.59244 - Houston Chronicle

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Taboola Gallery Frame Item-85307.59244 - Houston Chronicle

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January Jones in 2013 at the Sundance Film Festival.

January Jones in 2013 at the Sundance Film Festival.

Photo: Larry Busacca, Getty Images

January Jones in 2013 at the Sundance Film Festival. Photo-4388729.59244 - Houston Chronicle

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January Jones at the Season 7 premiere on April 2, 2014.

January Jones at the Season 7 premiere on April 2, 2014.

Photo: Alberto E. Rodriguez, Getty Images

January Jones at the Season 7 premiere on April 2, 2014. Photo-6115464.59244 - Houston Chronicle

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It's 'Pete' with long hair! Actually, it's Vincent Kartheiser (second from left) in 1998, when he starred in the movie 'Another Day in Paradise' with Natasha Wagner (left), Melanie Griffith, and James Woods (right). less

It's 'Pete' with long hair! Actually, it's Vincent Kartheiser (second from left) in 1998, when he starred in the movie 'Another Day in Paradise' with Natasha Wagner (left), Melanie Griffith, and James Woods ... more

Vincent Kartheiser, a 33-year-old screen actor since the '90s, first got widespread notice in 'Angel,' a spinoff of 'Buffy the Vampire Slayer.' He also had a role in the 2004 indie movie 'Dandelion,' for which he's pictured here. less

Vincent Kartheiser, a 33-year-old screen actor since the '90s, first got widespread notice in 'Angel,' a spinoff of 'Buffy the Vampire Slayer.' He also had a role in the 2004 indie movie 'Dandelion,' for which ... more

You know Jay R. Ferguson, 38, as Peggy's boorish co-worker Stan Rizzo on 'Mad Men.' But in 1990, he was a teen heartthrob who played Ponyboy Curtis in the TV adaptation of S. E. Hinton's novel 'The Outsiders.' Photo is from about 1990. less

You know Jay R. Ferguson, 38, as Peggy's boorish co-worker Stan Rizzo on 'Mad Men.' But in 1990, he was a teen heartthrob who played Ponyboy Curtis in the TV adaptation of S. E. Hinton's novel 'The ... more

, 81, was a Broadway actor and singer in his younger years, winning a 1962 Tony for his performance in 'How to Succeed in Business without Really Trying.' Morse is pictured in 2001 with daughter Allyn.